Part Three: Help is coming

Rescuers race against the clock in an urgent search for survivors.

• 34 mins

Part Four: Counting the Cost

The last survivors are rescued as the full horror of what has happened becomes clear.

• 41 mins

Part Five: The Search for Answers

What happened at Aberfan & why? The Aberfan Disaster Tribunal seeks to establish the facts

• 38 mins

Part Six: "Those tips must go..."

A promise is made. But at what cost to Aberfan?

• 31 mins

Part Seven: A time to heal?

Aberfan comes together to try to mend its wounds.

• 35 mins

Part Eight: Battles won and lost...

Aberfan suffers further blows – but fights on.

• 36 mins

Part Nine: Epilogue - 'Aberfan is different...'

55 years on, survivors of the disaster are looking to the future - as well as the past.

• 29 mins